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WO2014180040A1 - 平板玻璃包装箱及其拆包方法 - Google Patents

平板玻璃包装箱及其拆包方法 Download PDF

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Publication number
WO2014180040A1
WO2014180040A1 PCT/CN2013/078065 CN2013078065W WO2014180040A1 WO 2014180040 A1 WO2014180040 A1 WO 2014180040A1 CN 2013078065 W CN2013078065 W CN 2013078065W WO 2014180040 A1 WO2014180040 A1 WO 2014180040A1
Authority
WO
WIPO (PCT)
Prior art keywords
flat glass
box
buffer
buffer spacer
spacer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2013/078065
Other languages
English (en)
French (fr)
Inventor
石秦珺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TCL China Star Optoelectronics Technology Co Ltd
Original Assignee
Shenzhen China Star Optoelectronics Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen China Star Optoelectronics Technology Co Ltd filed Critical Shenzhen China Star Optoelectronics Technology Co Ltd
Priority to US14/349,161 priority Critical patent/US9272839B2/en
Publication of WO2014180040A1 publication Critical patent/WO2014180040A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D57/00—Internal frames or supports for flexible articles, e.g. stiffeners; Separators for articles packaged in stacks or groups, e.g. for preventing adhesion of sticky articles
    • B65D57/002—Separators for articles packaged in stacks or groups, e.g. stacked or nested
    • B65D57/003—Separators for articles packaged in stacks or groups, e.g. stacked or nested for horizontally placed articles, i.e. for stacked or nested articles
    • B65D57/004—Separators for articles packaged in stacks or groups, e.g. stacked or nested for horizontally placed articles, i.e. for stacked or nested articles the articles being substantially flat panels, e.g. wooden planks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
    • B65D85/38—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for delicate optical, measuring, calculating or control apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B23/00—Packaging fragile or shock-sensitive articles other than bottles; Unpacking eggs
    • B65B23/20—Packaging plate glass, tiles, or shingles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
    • B65B35/10—Feeding, e.g. conveying, single articles
    • B65B35/16—Feeding, e.g. conveying, single articles by grippers
    • B65B35/18—Feeding, e.g. conveying, single articles by grippers by suction-operated grippers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B69/00—Unpacking of articles or materials, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B69/00—Unpacking of articles or materials, not otherwise provided for
    • B65B69/0025—Removing or cutting binding material, e.g. straps or bands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B65D81/051—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using pillow-like elements filled with cushioning material, e.g. elastic foam, fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
    • B65D85/48—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for glass sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/08—Separating articles from piles using pneumatic force
    • B65H3/0808—Suction grippers
    • B65H3/0816—Suction grippers separating from the top of pile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/62—Containers, packaging elements or packages, specially adapted for particular articles or materials for stacks of articles; for special arrangements of groups of articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
    • B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
    • B65G49/06—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
    • B65G49/068—Stacking or destacking devices; Means for preventing damage to stacked sheets, e.g. spaces
    • B65G49/069—Means for avoiding damage to stacked plate glass, e.g. by interposing paper or powder spacers in the stack
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/10—Selective handling processes
    • B65H2301/15—Selective handling processes of sheets in pile or in shingled formation
    • B65H2301/152—Selective handling processes of sheets in pile or in shingled formation of sheets piled horizontally or vertically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2405/00—Parts for holding the handled material
    • B65H2405/50—Gripping means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material

Definitions

  • the invention relates to the field of packaging, in particular to a flat glass packaging box and a method for unpacking the same. Background technique
  • Liquid crystal display has many advantages such as thin body, power saving, and no radiation, and has been widely used.
  • Most of the liquid crystal display devices on the market are backlight type liquid crystal display devices, which include a casing, a liquid crystal panel disposed in the casing, and a backlight module disposed in the casing.
  • the working principle of the liquid crystal panel is to place liquid crystal molecules in two parallel glass substrates, and control the liquid crystal molecules to change direction by energizing or not, and refract the light of the backlight module to produce a picture.
  • the liquid crystal panel includes a TFT substrate, a CF substrate disposed opposite to the TFT substrate, and is placed on
  • a liquid crystal layer between the TFT substrate and the CF substrate In the process of fabricating the TFT substrate and the CF substrate, it is necessary to use a packaging box to carry the flat glass, and after moving to the corresponding station, the flat glass of the whole box needs to be unpacked.
  • FIG. 1 which is a schematic diagram of a conventional flat glass packaging
  • the flat glass 100 is sequentially stacked in a package 300, and a hard or soft material is used as a buffer spacer 500 between the flat glass 100.
  • the two sheets of flat glass 100 are spaced apart in order to prevent the flat glass 100 from forming a vacuum between each other after stacking.
  • the commonly used buffer spacer 500 has the same shape and the same size as the flat glass 100, but is transported to the client after the sheet glass 100 is loaded or after being unpacked for a period of time, because the flat glass 100 is separated from the buffer.
  • the vacuum state is easily formed between the sheets 500, and the vacuum adhesive film phenomenon still occurs, and the flat glass that is sucked when the flat glass 100 is taken out using the suction cup 700!
  • the existing method is to increase the thickness of the spacer, and the larger the size, the larger the thickness of the buffer spacer selected for the flat glass, and the flat glass and the buffer spacer are avoided as much as possible.
  • the vacuum is formed and adhered together.
  • this method not only increases the weight of the packaging material, but also provides the cost of packaging materials, and reduces the number of glass plates on the packaging, resulting in a increase in transportation costs. Summary of the invention
  • the object of the present invention is to provide a flat glass packaging box, which is provided with a lug on the buffering spacer, so that the buffering spacer and the flat glass are easily separated when the flat glass packaging box is unpacked, and the working efficiency is high, and the utility model is suitable for large size.
  • the thickness of the buffer spacer of the flat glass can be reduced, thereby reducing the weight of the packaging material, reducing the cost of the packaging material, and effectively reducing the occurrence of tablet glass fragmentation.
  • Another object of the present invention is to provide a method for unpacking a flat glass packaging box by providing a lug on the cushioning spacer and blowing from the position of the cushioning lug toward the flat glass and the cushioning spacer.
  • the vacuum between the flat glass and the buffer spacer is broken, so that the buffer spacer and the flat glass are easily separated, thereby effectively improving work efficiency, and the thickness of the buffer spacer for the large-sized flat glass can be reduced, thereby reducing the weight of the packaging material.
  • the present invention provides a packaging box for flat glass, comprising: a box body and a buffer spacer disposed in the box body, wherein the buffer spacer is disposed between the two flat glass, the buffer
  • the spacer includes a body corresponding to the flat glass and a lug extending from opposite sides of the body.
  • the box includes a bottom plate and a reverse plate vertically connected to the bottom plate, and the side plate is provided with a receiving groove corresponding to the lug.
  • Each of the lugs is provided with an opening.
  • the body is rectangular.
  • the buffer spacer further includes a tab extending from the other opposite sides of the body, and the side panel corresponding to the tab is provided with a receiving slot.
  • the invention also provides a method for unpacking a flat glass packaging box, comprising the following steps:
  • the glass packaging box comprises a box body and a buffering spacer placed in the box body, “the flat glass is installed in the box body, and the two flat glass sheets are One of the buffering spacers is disposed, and each of the buffering spacers comprises a body corresponding to the flat glass and a lug extending from opposite sides of the body, the box body comprising a bottom plate and a side plate vertically connected to the bottom plate The side plate corresponding to the lug is provided with a receiving groove;
  • Step 12 Adsorb the flat glass with a suction cup and lift it up;
  • Step 13 Fan-blow the area where the flat glass being taken out is in contact with the buffer spacer lugs
  • the field destroys the vacuum between the flat glass and the buffer spacer, and the buffer spacer falls out of the box; and step 14, the buffer spacer that has fallen off the inside of the box is taken out to expose the lower flat glass; Step 15. Repeat steps 12 through 14 to remove all the flat glass in the cabinet.
  • the fan is an ion fan
  • the step 4 uses a suction cup to take out the buffer spacer, and the suction cup is a vacuum suction cup.
  • the invention also provides a method for unpacking a flat glass packaging box, comprising the following steps: Step 21, providing a flat glass packaging box with flat glass, and a suction cup, the flat glass packaging box comprising a box body and being placed in the box body a plurality of buffer spacers, the flat glass is mounted in the box body, and one of the buffer spacers is disposed between the two flat glass plates, and each of the buffer spacers comprises a body corresponding to the flat glass and extends from opposite sides of the body a lug provided, the box body comprises a bottom plate and a side plate vertically connected to the bottom plate, wherein the side plate is provided with a receiving groove corresponding to the lug;
  • Step 22 restricting the lug to follow the flat glass to move upward;
  • Step 23 suctioning the flat glass with a suction cup and lifting up, since the lug is restricted to follow the flat glass to move upward, the buffer spacer is separated from the flat glass when the flat glass is lifted, thereby remaining in the box;
  • Step 24 Remove the restriction on the lug, and take out the buffer spacer to expose the lower flat glass.
  • Step 25 Repeat steps 22 to 24 to remove all the flat glass.
  • step 21 Each of the lugs in step 21 is provided with an opening, and step 22 passes through the opening to pull the lug, thereby restricting the lug from moving upward with the flat glass, and step 23 removes the lug by removing the hook. limit.
  • the hook of step 22 is provided by an auxiliary clamp comprising a base and a hook connected to the base, the base comprising a horizontal support portion and a connection portion extending upward from the support portion, the hook portion including a connection a horizontal limiting portion of the connecting portion and a positioning portion connecting the limiting portion and extending downwardly, the positioning portion is configured to insert an opening of the lug, and the limiting portion is configured to block the lug from moving upward along the plate glass, The limiting portion and the positioning portion form the hook, and the mounting and fixing of the hook is realized by the base.
  • Step 23 further includes blowing a region of the flat glass that is being taken out to contact the cushioning lug with a fan, thereby breaking the vacuum between the flat glass and the cushioning spacer, and promoting the cushioning spacer to fall out of the casing.
  • the flat glass packaging box of the present invention and the unpacking method thereof by providing lugs on the cushioning spacer, when the flat glass packaging box is unpacked, the ion fan is directed from the lug of the cushioning spacer
  • the flat glass and the buffer spacer are blown together, and the wind enters between the flat glass and the buffer spacer by the lug, thereby breaking the vacuum between the flat glass and the buffer spacer, thereby making the buffer spacer and the spacer
  • the flat glass is easy to separate, the work efficiency is high, and the tablet glass fragmentation phenomenon can be effectively reduced.
  • an opening can be arranged on the lug, and the buffer spacer is clamped in the box body by using the auxiliary clamp to further enhance the work.
  • the thickness of the cushioning spacer for large-sized flat glass can be reduced, thereby reducing the weight of the packaging material, reducing the cost of packaging materials, and reducing the occurrence of flat glass fragmentation caused by vacuum adsorption of the flat glass and the buffer spacer.
  • FIG. 1 is a schematic view of a conventional flat glass packaging box
  • FIG. 2 is a schematic view showing vacuum absorption of the flat glass and the buffer spacer when the flat glass is taken out when the flat glass is packaged in the existing packaging box;
  • Figure 3 is a schematic view showing the drop of the flat glass when the flat glass is taken out when the flat glass is packaged in the existing packaging;
  • Figure 4 is a schematic view showing a first embodiment of a flat glass packaging box of the present invention.
  • Figure 5 is a schematic view showing a second embodiment of the flat glass packaging box of the present invention.
  • Figure 6 is a schematic view showing a third embodiment of the flat glass packaging box of the present invention.
  • FIG. 7 is a flow chart of a first embodiment of a method for unpacking a flat glass packaging box according to the present invention
  • FIG. 8 is a schematic view showing the unpacking method of a first embodiment of a method for unpacking a flat glass packaging box according to the present invention
  • the flow chart of the second embodiment of the unpacking method of the packaging box
  • FIG. 10 is a schematic view of the unpacking method of the second embodiment of the unpacking method of the flat glass packaging box of the present invention
  • Fig. 1 is a schematic perspective view showing the auxiliary structure of Fig. 10. detailed description
  • the present invention provides a flat glass packaging box, comprising: a box body 20 and a buffer spacer 60 disposed in the box body 20, wherein the buffer spacer 60 is disposed between the two flat glass 40s.
  • the buffer spacer 60 includes a body 62 corresponding to the flat glass 40 and a body 62
  • the housing 20 includes a bottom plate 22 and a side plate 24 of the vertical bottom plate 22, and the bottom plate 22 and the side plate 24 form an accommodating space 240.
  • the flat glass 40 and the buffer plate are spaced apart from each other.
  • the slats 60 are sequentially stacked in the accommodating space 240, and the corresponding lugs 64 on the side plates 24 are provided with accommodating grooves 26.
  • the body 62 is disposed in a rectangular shape, and the lugs 64 are disposed on opposite sides of the body 62.
  • the flat glass 40 is sucked by the vacuum suction cup 50, and The plate glass 40 exerts an upward pulling force (shown by an upward arrow in Fig. 8), and at the same time, the ion wind is blown obliquely downward by the ion phoenix fan (not shown) in the region where the flat glass 40 contacts the lug 64 of the cushioning spacer 60. (shown obliquely downward in Figure 8), which in turn causes the lug 64 of the cushioning spacer 60 to be subjected to a downward force component.
  • the ion fan blows out.
  • the ionic wind enters between the flat glass 40 and the buffer spacer 60 along the lug 64, and breaks the vacuum between the flat glass 40 and the buffer spacer 60, so that the buffer spacer 60 is applied downward by gravity and ion enthalpy.
  • the flat glass 40 is detached to avoid the occurrence of fragmentation due to the falling of the lower flat glass 40 caused by the vacuum adsorption of the flat glass 40 and the buffer spacer 60.
  • the buffer spacer 60' further includes a tab 66 extending from the opposite side of the body 62.
  • the side plate 24 of the casing 20 is provided with a receiving groove 68 corresponding to the tab 66, and the tab has the same function as the lug.
  • each of the lugs 64" is provided with an opening 642, when unpacking (please refer to FIG. 0),
  • the buffer spacer 60 is limited to the housing 20 by a hook.
  • the hook is provided by an auxiliary fixture 80.
  • the auxiliary fixture 80 includes a base 82 and a connection.
  • the base portion 82 includes a horizontal support portion 822 and a connecting portion 824 extending upward from the support portion 822.
  • the hook portion 84 includes a horizontal limiting portion 842 connecting the connecting portion 824 and And a positioning portion 844 extending downwardly from the limiting portion 842, the positioning portion 844 is used for inserting the opening 642 of the lug 64", and the limiting portion 842 is used for blocking the lug 64" to follow the flat glass 40 to move upward
  • the limiting portion 842 and the positioning portion 844 form the hook, and the mounting and fixing of the hook is realized by the base 82. Since the hook provided by the auxiliary jig 80 limits the buffer spacer 60 to the inside of the casing 20, when the vacuum chuck 50 lifts the flat glass 40, the buffer spacer 60" is separated from the flat glass 40 and left in the casing 20.
  • the auxiliary jig 80 is removed to release the restriction of the hook to the buffer spacer 60".
  • the auxiliary jig 80 is installed to restrict the movement of the next buffer spacer 60". You can continue to remove the flat glass 40 below. It is worth mentioning that the specific structure of the auxiliary jig 80 can be appropriately adjusted according to the type (manual or automatic) of the vacuum chuck 50, so that the unpacking process is smoother.
  • the present invention further provides a step of unpacking a flat glass packaging box, providing a flat glass packaging box with a flat glass 40, a suction cup 50 and an ion fan (not shown).
  • the flat glass packaging box with the flat glass 40 includes a box body 20 and a buffering spacer 60 disposed in the box body 20, and the buffering spacer 60 is disposed between the two flat glass 40s.
  • the buffer spacer 60 includes a body 62 corresponding to the flat glass 40 and a lug 64 extending from opposite sides of the body 62.
  • the housing 20 includes a bottom plate 22 and a side plate 24 of the vertical bottom plate 22, the bottom plate 22 and The side plate 24 is formed with an accommodating space 240.
  • the flat glass 40 and the buffering spacer 60 are sequentially stacked in the accommodating space 240.
  • the corresponding lug 64 of the side plate 24 is provided with a receiving groove 2.6.
  • Step 12 Adsorb the flat glass 40 with the vacuum chuck 50 and lift it up.
  • the vacuum chuck 50 can be a manual suction cup or a mechanical automatic suction cup that absorbs the flat glass 40 and applies an upward pulling force (shown by an upward arrow in Fig. 8).
  • Step 13 The ion fan is used to blow the contact area between the flat glass 40 being taken out and the lug 64 of the buffer spacer 60, thereby destroying the vacuum between the flat glass 40 and the buffer spacer 60, and the buffer spacer 60 is in gravity and Immersed in the box 20 under the action of ionic wind
  • the ion fan blows the obliquely downward ion wind (shown by the oblique downward arrow in FIG. 8) to the area where the flat glass 40 contacts the lug 64 of the buffer spacer 60, thereby causing the lug of the buffer spacer 60.
  • 64 is subjected to a downward force component such that the area in which the plate glass 40 contacts the lug 64 of the cushioning spacer 60 is first separated, and the oblique downward ion wind blown by the ion fan enters the flat glass along the lug 64.
  • the ion fan can be mounted on the body of the vacuum chuck 50.
  • Step 14 The buffer spacer 60 that has fallen out of the casing 20 is taken out to expose the lower flat glass 40.
  • the cushioning spacer 60 is also taken out by the vacuum chuck 50.
  • the vacuum chuck 50 is a mechanical automatic chuck.
  • Step 15 Repeat steps 12 to 4 until all of the flat glass 40 in the casing 20 is taken out.
  • the present invention also provides unpacking of a flat glass packaging box. The method includes the following steps:
  • Step 21 providing a flat glass packaging box with a flat glass 40, and a vacuum suction cup 50, the flat glass packaging box containing the flat glass 40 comprising a box body 20 and a buffer spacer 60 placed in the box body 20"
  • the buffer spacer 60" is disposed between the two flat glass 40s, and the buffer spacer 60" includes a body 62 corresponding to the flat glass 40 and a lug 64 extending from opposite sides of the body 62"
  • the housing 20 includes a bottom plate 22 and a side plate 24 of the vertical bottom plate 22.
  • the bottom plate 22 and the side plate 24 form an accommodating space 240.
  • the flat glass 40 and the buffer spacer 60" are sequentially stacked on the housing. In the space 240, the corresponding lug 64" on the side plate 24 is provided with a receiving groove 26.
  • Step 22 Limit the tabs 64" to follow the plate glass 40 to move up.
  • each of the lugs 64" is provided with an opening 642, and the buffer spacer 60 is “limited” to the housing 20 by a hook.
  • the hook is provided by an auxiliary fixture 80, specifically Referring to FIG. 11 , the auxiliary fixture 80 includes a base portion 82 and a hook portion 84 connected to the portion 82 .
  • the base portion 82 includes a horizontal support portion 822 and a connecting portion extending upward from the supporting portion 822 .
  • the hook portion 84 includes a horizontal limiting portion 842 connected to the connecting portion 824 and a positioning portion 844 extending downwardly connected to the limiting portion 842 for inserting the lug 64"
  • the opening 642 is used to block the lug 64" from following the flat glass 40, and the limiting portion 842 and the positioning portion 844 form the hook, and the mounting and fixing of the hook is realized by the base 82. .
  • Step 23 The flat glass 40 is sucked by the vacuum chuck 50 and lifted up, since the lug 64" is restricted to follow the upward movement of the flat glass 40, so that the buffer spacer 60" is separated from the flat glass 40 when the flat glass 40 is lifted, thereby leaving Inside the box 20.
  • Step 24 Remove the restriction of the lug 64" and remove the cushion spacer 60" to expose the lower flat glass 40.
  • the auxiliary jig 80 is removed to release the restriction of the hook to the lug 64' of the cushioning spacer 60", and then the buffer spacer 60" is taken out through the vacuum chuck 50.
  • Step 25 Repeat steps 22 through 24 to remove the flat glass 40.
  • the auxiliary jigs 80 are respectively disposed in the lugs 64" on opposite sides of the body 62 of the buffer spacer 60", and the specifics of the auxiliary jig 80 are
  • the structure can be appropriately adjusted depending on the type of vacuum chuck 50 (manual or automatic) to make the unpacking process smoother.
  • step 23 the vacuum chuck 50 adsorbs the flat glass 40 and lifts up, and the contact area of the flat glass 40 and the lug 64" of the buffer spacer 60" can be blown by the ion fan to further damage the flat plate. Vacuum between glass 40 and buffer spacer 60", promotes cushioning The spacer 6 (T falls out of the case 20).
  • the flat glass packaging box and the unpacking method thereof of the present invention by providing lugs on the buffer spacer, when the unpacking of the flat glass packaging box, the ion fan is moved from the lug of the buffering spacer to the flat glass
  • the air is blown from the fit of the buffer spacer, and the wind enters between the flat glass and the buffer spacer by the lug, and the vacuum between the flat glass and the buffer spacer is broken, so that the buffer spacer and the flat glass are easily separated and work.
  • It has high efficiency and can effectively reduce the occurrence of flat glass fragmentation.
  • it can also set the opening on the lug, and use the auxiliary clamp to clamp the buffer spacer into the box through the lug, further improving work efficiency and for large size.
  • the thickness of the buffer spacer of the flat glass can be reduced, thereby reducing the weight of the packaging material, reducing the cost of the packaging material, and reducing the occurrence of flat glass fragmentation caused by vacuum adsorption of the flat glass and the buffer spacer.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
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Abstract

一种平板玻璃包装箱及其拆包方法。平板玻璃包装箱包括：箱体（20）及置于箱体内两平板玻璃（40）之间的缓冲隔片（60，60'，60''）。缓冲隔片（60，60'，60''）包括对应平板玻璃设置的本体（62）及从本体相对两侧延伸设置的凸耳（64，64'）；箱体包括底板（22）及垂直连接于底板的侧板（24），侧板（24）上对应凸耳（64，64'）的位置设置有容置槽（26）。该平板玻璃包装箱及其拆包方法可以使缓冲隔片与平板玻璃容易分离，因此具有工作效率高、缓冲隔片厚度小且重量轻、成本低，破片现象少的优点。

Description

平板玻璃包装箱及其拆包方法
本发明涉及包装领域， 尤其涉及一种平板玻璃包装箱及其拆包方法。 背景技术
液晶显示装置 ( LCD, Liquid Crystal Display )具有机身薄、 省电, 无 辐射等众多优点， 得到了广泛的应用。 现有巿场上的液晶显示装置大部分 为背光型液晶显示装置， 其包括壳体、 设于壳体内的液晶面板及设于壳体 内的背光模组 ( backlight module ) 。 液晶面板的工作原理是在两片平行的 玻璃基板当中放置液晶分子， 通过通电与否来控制液晶分子改变方向， 将 背光模组的光线折射出来产生画面。
液晶面板包括 TFT基板、 与 TFT基板相对设置的 CF基板、 及放置于
TFT基板与 CF基板之间的液晶层。 在制作 TFT基板与 CF基板过程中, 需要用到包装箱来搬运平板玻璃， 在搬到相应的工站后需要对整箱的平板 玻璃进行拆包。
请参阅图 1 , 为现有的一种平板玻璃包装示意图， 平板玻璃 100顺序 平放堆叠于包装箱 300内， 平板玻璃 100之间采用硬质或软质材料作为缓 冲隔片 500， 将相邻两片平板玻璃 100 隔开， 目的是为了防止平板玻璃 100在堆叠后相互之间形成真空不易逐片取出。 常用的缓冲隔片 500形状 与平板玻璃 100的形状相同， 尺寸相当， 但在平板玻璃 100装片完成后运 输至客户端或放置一段时间后拆箱取片时， 因平板玻璃 100 与緩冲隔片 500之间易形成真空状态， 仍会出现真空黏片现象， 当使用吸盘 700取出 平板玻璃 100时被吸的平板玻璃！00会与下层的缓冲隔片 500出现黏连现 象, 若该緩冲隔片 500 与其下面相接触的平板玻璃 ！00 也出现黏连现象 (如图 2所示） 时， 与该緩冲隔片 500下面黏连的平板玻璃 ϋθί)容易被带 起并在吸盘 700传送过程中会出现掉落（如图 3所示） ， 造成破片， 进 使得生产成本增加。
为减少上述黏片情况的发生， 现有的方法是， 增大隔片的厚度， 尺寸 越大的平板玻璃所选用的緩冲隔片的厚度越大， 尽量避免平板玻璃与緩冲 隔片之间形成真空而被黏连在一起， 然而这种方式不仅增加包装材料重 量， 提供了包装材料成本， 而且会减少包装平板玻璃数， 导致运输成本增 力《。 发明内容
本发明的目的在于提供一种平板玻璃包装箱， 通过在缓沖隔片上设置 凸耳， 使得在平板玻璃包装箱拆包时， 缓冲隔片与平板玻璃容易分离， 工 作效率高， 用于大尺寸平板玻璃的缓冲隔片厚度可减小， 从而降低包装材 料重量， 降低包装材料成本， 并能有效减少平板玻璃破片现象的发生。
本发明的另一目的在于提供一种平板玻璃包装箱的拆包方法， 其通过 在緩沖隔片上设置凸耳并从緩沖隔片凸耳的位置朝向平板玻璃与缓冲隔片 贴合处吹风， 进而破坏平板玻璃与緩冲隔片之间的真空， 使得緩冲隔片与 平板玻璃容易分离， 有效提升工作效率， 用于大尺寸平板玻璃的缓冲隔片 厚度可减小， 从而降低包装材料重量， 降低包装材料成本， 且能减少平板 玻璃破片现象的发生。
本发明的又一目的在于提供一种平板玻璃包装箱的拆包方法， 其通过 在缓冲隔片上设置凸耳并通过辅助夹具限制緩冲隔片凸耳的移动， 使得缓 冲隔片与平板玻璃容易分离， 有效提升工作效率， 用于大尺寸平板玻璃的 缓冲隔片厚度可减小， 从, ¾降低包装材料重量， 降低包装材料成本， 且能 减少平板玻璃破片现象的发生。
为实现上述目的， 本发明提供一种平板玻璃的包装箱， 包括： 箱体及 置于箱体内的緩冲隔片， 所述缓冲隔片用于放置于两平板玻璃之间， 所述 緩冲隔片包括对应平板玻璃设置的本体及从本体相对两侧延伸设置的凸 耳， 所述箱体包括底板及垂直连接于底板的倒板， 所述侧板对应凸耳设有 容置槽。
所述每一凸耳上设有一开口。
所述本体呈矩形。
所述缓沖隔片还包括从本体另一相对两侧延伸设置的凸片， 所述侧板 对应凸片设有收容槽。
本发明还提供一种平板玻璃包装箱的拆包方法， 包括以下步骤： 板玻璃包装箱包括箱体及置于箱体内的^个缓冲隔片「平板玻璃装于箱体 内， 且两平板玻璃之间放置有一个所述緩沖隔片， 每一缓冲隔片包括对应 平板玻璃设置的本体及从本体相对两侧延伸设置的凸耳， 所述箱体包括底 板及垂直连.接于底板的侧板， 所述侧板对应凸耳设有容置槽；
步骤 12、 用吸盘吸附平板玻璃并向上提起；
步骤 13、 用风扇吹拂正在取出的平板玻璃与緩冲隔片凸耳接触的区 域， 进而破坏平板玻璃与缓冲隔片之间的真空， 缓冲隔片脱落于箱体内； 步骤 14、 将脱落于箱体内的缓冲隔片取出， 以露出下层的平板玻璃； 步骤 15。 重复步骤 12至 14至箱体内的平板玻璃全部取出。
所述风扇为离子风扇， 所述步骤 〗4 采用吸盘将緩冲隔片取出， 所述 吸盘为真空吸盘。
本发明还提供一种平板玻璃包装箱的拆包方法， 包括以下步骤： 步骤 21、 提供装有平板玻璃的平板玻璃包装箱、 及吸盘， 所述平板玻 璃包装箱包括箱体及置于箱体内的数个緩沖隔片， 平板玻璃装于箱体内， 且两平板玻璃之间放置有一个所述緩冲隔片， 每一緩冲隔片包括对应平板 玻璃设置的本体及从本体相对两側延伸设置的凸耳， 所述箱体包括底板及 垂直连接于底板的侧板， 所述側板对应凸耳设有容置槽；
步骤 22、 限制凸耳跟随平板玻璃向上移动；
步骤 23、 用吸盘吸附平板玻璃并向上提起， 由于凸耳被限制跟随平板 玻璃向上移动， 缓冲隔片在平板玻璃提起时与平板玻璃分离， 从而留在箱 体内；
步骤 24、 解除对凸耳的限制， 并取出该缓冲隔片， 露出下层平板玻 步骤 25、 重复步骤 22至 24至平板玻璃全部取出。
步骤 21 中的每一凸耳上设有一开口， 步骤 22通过一拉钩穿过该开口 来拉住凸耳， 从而限制凸耳跟着平板玻璃向上移动， 步骤 23 通过移开拉 钩来解除对 Λ耳的限制。
步骤 22 的拉钩由一辅助夹具来提供， 所述辅助夹具包括基部及连接 于基部的钩部， 该基部包括一水平的支撑部及从该支撑部向上延伸的连接 部， 该钩部包括一连接该连接部的水平的限位部及连接该限位部且向下延 伸的定位部， 该定位部用于插入凸耳的开口， 而限位部用于阻挡凸耳跟随 平板玻璃向上移动， 该限位部与定位部形成所述的拉钩， 通过该基部实现 对该拉钩的安装与固定。
步骤 23 还包括用风扇吹拂正在取出的平板玻璃与緩冲隔片凸耳接触 的区域， 进而破坏平板玻璃与缓冲隔片之间的真空， 促进缓冲隔片脱落于 箱体内。
本发明的有益效杲： 本发明的平板玻璃包装箱及其拆包方法， 通过在 緩冲隔片上设置凸耳， 在平板玻璃包装箱拆包时， 离子风扇由缓冲隔片的 凸耳处向平板玻璃与缓冲隔片的贴合处吹风， 风由凸耳进入平板玻璃与緩 沖隔片之间， 破坏平板玻璃与缓冲隔片之间的真空， 进而使得缓冲隔片与 平板玻璃容易分离， 工作效率高， 并能有效减少平板玻璃破片现象的发 生； 同时， 还可以在凸耳上设置开口， 使用辅助夹具通过凸耳将缓冲隔片 卡设于箱体内， 进一步提升工作效率， 用于大尺寸平板玻璃的缓冲隔片厚 度可减小， 从而降低包装材料重量， 降低包装材料成本， 减少由于平板玻 璃与缓沖隔片真空吸附所造成的平板玻璃破片现象的发生。
为了能更进一步了解本发明的特征以及技术内容， 请参阅以下有关本 发明的详细说明与附图， 然而附图仅提供参考与说明用， 并非用来对本发 明加以限制。 附图说明
下面结合附图， 通过对本发明的具体实施方式详细描述， 将使本发明 的技术方案及其它有益效果显而易见。
附图中，
图 1为现有的一种平板玻璃包装箱示意图；
图 2为用现有的包装箱包装平板玻璃时， 取出平板玻璃时平板玻璃与 缓沖隔片真空吸附的示意图；
图 3 为用现有的包装箱包装平板玻璃时， 取出平板玻璃时， 平板玻璃 掉落示意图；
图 4为本发明平板玻璃包装箱第一实施例的示意图；
图 5为本发明平板玻璃包装箱第二实施例的示意图;
图 6为本发明平板玻璃包装箱第三实施例的示意图;
图 7为本发明平板玻璃包装箱的拆包方法第一实施例的流程图； 图 8为本发明平板玻璃包装箱的拆包方法第一实施例的拆包示意图； 图 9为本发明平板玻璃包装箱的拆包方法第二实施例的流程图； 图 10 为本发明平板玻璃包装箱的拆包方法第二实施例的拆包示意 图；
图 1】为图 10中辅助夹具的立体结构示意图。 具体实施方式
为更进一步阐述本发明所采取的技术手段及其效果， 以下结合本发明 的优选实施例及其附图进行详细描述。
请参阅图 4 , 本发明提供一种平板玻璃包装箱， 包括： 箱体 20及置于 箱体 20内的缓冲隔片 60， 所述缓冲隔片 60用于放置于两平板玻璃 40之 间， 所述缓冲隔片 60包括对应平板玻璃 40设置的本体 62及从本体 62相 对两侧延#设置的凸耳 64， 所述箱体 20包括底板 22及垂直底板 22的侧 板 24， 该底板 22与侧板 24形成一容置空间 240， 所述平板玻璃 40与缓 冲隔片 60依次层叠于该容置空间 240内， 所述侧板 24上对应凸耳 64设 有容置槽 26。
在本实施例中， 所述本体 62 成矩形设置， 所述凸耳 64设于本体 62 的相对两侧， 拆包时 （如图 8 所示） ， 通过真空吸盘 50 吸附平板玻璃 40, 并对平板玻璃 40施加向上的拉力 （图 8 向上箭头所示） ， 同时， 通 过离子凤扇 （未图示）对平板玻璃 40与緩冲隔片 60凸耳 64接触的区域 吹拂斜向下的离子风（图 8斜向下箭头所示） ， 进而使得缓冲隔片 60 的 凸耳 64受到向下的分力， 当平板玻璃 40与緩冲隔片 60于凸耳 64处发生 分离时， 离子风扇吹出的离子风沿凸耳 64进入平板玻璃 40与缓冲隔片 60 之间， 进 破坏平板玻璃 40与緩冲隔片 60之间的真空， 使得緩冲隔片 60 在重力及离子岚施加的向下的分力的作用下由平板玻璃 40 脱落， 以避免 由于平板玻璃 40与緩冲隔片 60真空吸附所造成的下层平板玻璃 40掉落 而破片现象的发.生。
请参阅图 5 , 为本发明平板玻璃包装箱第二实施例的示意图， 在本实 施例中， 所述緩沖隔片 60'还包括从本体 62另一相对两倒延伸设置的凸片 66, 所述箱体 20的侧板 24对应凸片 66设有收容槽 68， 该凸片与凸耳的 作用相同。
请参阅图 6 , 为本发明平板玻璃包装箱第三实施例的示意图， 在本实 施例中， 所述每一凸耳 64"上设有开口 642， 拆包时 （请参阅图 0 ) , 可 通过一拉钩将緩沖隔片 60"限制于箱体 20内， 在本实施例中， 所述拉钩由 一辅助夹具 80提供， 具体的， 请参阅图 11 , 所述辅助夹具 80 包括基部 82及连接于基部 82的钩部 84 , 该基部 82包括一水平的支撑部 822及从 该支撑部 822向上延伸的连接部 824, 该钩部 84包括一连接该连接部 824 的水平的限位部 842及连.接该限位部 842且向下延伸的定位部 844, 该定 位部 844用于插入凸耳 64"的开口 642 , 而限位部 842用于阻挡凸耳 64" 跟随平板玻璃 40 向上移动， 该限位部 842 与定位部 844 形成所述的拉 钩， 通过该基部 82实现对该拉钩的安装与固定。 由于辅助夹具 80提供的 拉钩将缓冲隔片 60"限制于箱体 20 内， 在真空吸盘 50提起平板玻璃 40 时， 将缓冲隔片 60"与平板玻璃 40分离， 留于箱体 20 内。 取出平板玻璃 40后， 拆除辅助夹具 80， 以解除拉钩对緩冲隔片 60"的限制， 在取出缓沖 隔片 60"后， 安装辅助夹具 80来限制下一个缓冲隔片 60"的移动， 即可继 续取出下方的平板玻璃 40。 值得一提的是， 所述.辅助夹具 80的具体结构可以根据真空吸盘 50的 类型 （手动或自动） 而适当调整， 以使得拆包过程更为顺畅。
请参阅图 4、 图 7及图 8， 本发明还提供一种平板玻璃包装箱的拆包 步骤 1、 提供装有平板玻璃 40的平板玻璃包装箱、 吸盘 50及离子风 扇 （未图示） ， 所述装有平板玻璃 40的平板玻璃包装箱包括箱体 20及置 于箱体 20 内的缓冲隔片 60， 所述.缓冲隔片 60用于放置于两平板玻璃 40 之间， 所述.緩冲隔片 60包括对应平板玻璃 40设置的本体 62及.从本体 62 相对两侧延伸设置的凸耳 64， 所述箱体 20包括底板 22及垂直底板 22的 侧板 24， 该底板 22与侧板 24形成一容置空间 240， 所述平板玻璃 40与 缓沖隔片 60依次层叠于该容置空间 240 内， 所述侧板 24上对应凸耳 64 设有容置槽 2.6。
步骤 12、 用真空吸盘 50吸附平板玻璃 40并向上提起。
所述真空吸盘 50可为手动吸盘或机械自动吸盘， 其吸附平板玻璃 40 并施加向上的拉力 (图 8向上箭头所示） 。
步骤 13、 用离子风扇吹拂正在取出的平板玻璃 40与缓沖隔片 60的凸 耳 64的接触区域， 进而破坏平板玻璃 40与緩沖隔片 60之间的真空， 緩 冲隔片 60在重力及离子风力作用下脱落于箱体 20内„
请参阅图 8 , 离子风扇对平板玻璃 40与缓冲隔片 60的凸耳 64接触的 区域吹拂斜向下的离子风（图 8斜向下箭头所示 ) , 进而使得缓冲隔片 60 的凸耳 64受到向下的分力， 以使得平板玻璃 40与緩冲隔片 60的凸耳 64 接触的区域先发生分离， 这时， 离子风扇吹出的斜向下的离子风沿凸耳 64 进入平板玻璃 40与緩冲隔片 60之间， 进而破坏平板玻璃 40与緩冲隔片 60之间真空， 使得缓冲隔片 60在重力及离子风施加的向下的分力的作用 下脱离平板玻璃 40， 以避免由于平板玻璃 40与緩冲隔片 60真空吸附所造 成的下层平板玻璃 40掉落而破片现象的发生。
当所述真空吸盘 50 为机械自动吸盘时， 所述离子风扇可以安装于该 真空吸盘 50的机体上。
步骤 14、 将脱落于箱体 20内的缓冲隔片 60取出， 以露出下层的平板 玻璃 40。
所述緩冲隔片 60也由真空吸盘 50取出， 优选的， 该真空吸盘 50为 机械自动吸盘。
步骤 15、 重复步骤 12至 4至箱体 20内的平板玻璃 40全部取出。 请参阅图 6及图 9至图 11， 本发明还提供一种平板玻璃包装箱的拆包 方法， 包括以下步骤：
步骤 21、 提供装有平板玻璃 40的平板玻璃包装箱、 及真空吸盘 50， 所述装有平板玻璃 40的平板玻璃包装箱包括箱体 20及置于箱体 20 内的 缓沖隔片 60"， 所述缓冲隔片 60"用于放置于两平板玻璃 40之间， 所述緩 冲隔片 60"包括对应平板玻璃 40设置的本体 62及从本体 62相对两側延伸 设置的凸耳 64"， 所述箱体 20包括底板 22及垂直底板 22的侧板 24, 该 底板 22与侧板 24形成一容置空间 240, 所述平板玻璃 40与緩冲隔片 60" 依次层叠于该容置空间 240 内， 所述侧板 24上对应凸耳 64"设有容置槽 26。
步骤 22、 限制凸耳 64"跟随平板玻璃 40向上移动。
优选的， 所述每一凸耳 64"上设有开口 642， 通过一拉钩将緩冲隔片 60"限制于箱体 20 内， 在本实施 中， 所述拉钩由一辅助夹具 80提供， 具体的， 请参阅图 11 , 所述辅助夹具 80包括基部 82及连接于 4^部 82的 钩部 84, 该基部 82 包括一水平的支撑部 822及从该支撑部 822向上延伸 的连.接部 824, 该钩部 84包括一连.接该连.接部 824的水平的限位部 842及 连接该限位部 842且向下延伸的定位部 844， 该定位部 844用于插入凸耳 64"的开口 642， 而限位部 842用于阻挡凸耳 64"跟随平板玻璃 40向上移 动， 该限位部 842与定位部 844形成所述的拉钩， 通过该基部 82 实现对 该拉钩的安装与固定。
步骤 23、 用真空吸盘 50吸附平板玻璃 40并向上提起， 由于凸耳 64" 被限制跟随平板玻璃 40向上移动， 使得缓沖隔片 60"在平板玻璃 40提起 时与平板玻璃 40分离， 从而留在箱体 20内。
步骤 24 解除凸耳 64"的限制， 并取出该缓冲隔片 60" , 露出下层平 板玻璃 40。
具体地， 取出平板玻璃 40后， 拆除辅助夹具 80, 以解除拉钩对缓冲 隔片 60"的凸耳 64'的限制， 然后通过真空吸盘 50取出緩冲隔片 60"。
步骤 25、 重复步骤 22至 24至平板玻璃 40全部取出。
优选的， 在本实施例中， 所述辅助夹具 80 为两个， 分别卡设于缓冲 隔片 60"的本体 62的相对两侧的凸耳 64"内， 且， 所述辅助夹具 80的具 体结构可以根据真空吸盘 50 的类型 （手动或自动） 而适当调整， 以使得 拆包制程更为顺畅。
值得一提的是， 在步骤 23 中， 真空吸盘 50吸附平板玻璃 40并向上 提起， 还可以通过离子风扇吹拂平板玻璃 40与緩冲隔片 60"的凸耳 64"的 接触区域， 进一步破坏平板玻璃 40与缓冲隔片 60"之间的真空， 促进缓冲 隔片 6(T脱落于箱体 20内。
综上所述， 本发明的平板玻璃包装箱及其拆包方法， 通过在缓冲隔片 上设置凸耳， 在平板玻璃包装箱拆包时， 离子风扇由緩冲隔片的凸耳处向 平板玻璃与緩沖隔片的贴合处吹风， 风由凸耳进入平板玻璃与緩冲隔片之 间， 破坏平板玻璃与緩沖隔片之间的真空， 进而使得緩冲隔片与平板玻璃 容易分离， 工作效率高， 并能有效减少平板玻璃破片现象的发生； 同时， 还可以在凸耳上设置开口， 使用辅助夹具通过凸耳将缓冲隔片卡设于箱体 内， 进一步提升工作效率， 用于大尺寸平板玻璃的缓冲隔片厚度可减小， 从而降低包装材料重量， 降低包装材料成本， 减少由于平板玻璃与缓沖隔 片真空吸附所造成的平板玻璃破片现象的发生。
以上所述， 对于本领域的普通技术人员来说， 可以根据本发明的技术 方案和技术构思作出其他各种相应的改变和变形， 而所有这些改变和变形 都应属于本发明权利要求的保护范围„

Claims

权 利 要 求 一种平板玻璃包装箱， 包括： 箱体及置于箱体内的緩冲隔片， 所 述緩沖隔片用于放置于两平板玻璃之间， 所述缓冲隔片包括对应平板玻璃 设置的本体及从本体相对两侧延伸设置的凸耳， 所述箱体包括底板及垂直 连接于底板的側板， 所述侧板对应凸耳设有容置槽。
2 , 如权利要求 1 所述的平板玻璃包装箱， 其中， 所述每一凸耳上设 有一开口。
3、 如权利要求 1所述的平板玻璃包装箱， 其中， 所述本体呈矩形。
4、 如权利要求 3 所述的平板玻璃包装箱， 其中， 所述缓冲隔片还包 括从本体另一相对两侧延伸设置的凸片， 所述倒板对应凸片设有收容槽。
5、 一种平板玻璃包装箱的拆包方法， 包括以下步骤：
步骤 11、 提供装有平板玻璃的平板玻璃包装箱、 吸盘及凤扇， 所述平 板玻璃包装箱包括箱体及置于箱体内的数个缓冲隔片， 平板玻璃装于箱体 内， 且两平板玻璃之间放置有一个所述缓冲隔片， 每一缓冲隔片包括对应 平板玻璃设置的本体及从本体相对两侧延伸设置的凸耳， 所述箱体包括底 板及垂直连接于底板的侧板， 所述側板对应凸耳设有容置槽；
步骤 12、 用吸盘吸附平板玻璃并向上提起；
步骤 13、 用风扇吹拂正在取出的平板玻璃与緩冲隔片凸耳接触的区 域， 进而破坏平板玻璃与缓沖隔片之间的真空， 缓沖隔片脱落于箱体内； 步骤 14、 将脱落于箱体内的缓沖隔片取出， 以露出下层的平板玻璃； 步骤 15、 重复步骤 12至 14至箱体内的平板玻璃全部取出。
6、 如权利要求 5 所述的平板玻璃包装箱的拆包方法， 其中， 所述岚 扇为离子风扇， 所述步驟 14 采用吸盘将緩冲隔片取出， 所述吸盘为真空 吸盘。
7、 一种平板玻璃包装箱的拆包方法， 包括以下步骤：
步骤 21、 提供装有平板玻璃的平板玻璃包装箱、 及吸盘， 所述平板玻 璃包装箱包括箱体及置于箱体内的数个缓冲隔片， 平板玻璃装于箱体内， 且两平板玻璃之间放置有一个所述缓冲隔片， 每一缓冲隔片包括对应平板 玻璃设置的本体及从本体相对两侧延伸设置的凸耳， 所述箱体包括底板及 垂直连接于底板的侧板， 所述侧板对应凸耳设有容置槽；
步骤 22、 限制凸耳跟随平板玻璃向上移动；
步骤 23、 用吸盘吸附平板玻璃并向上提起， 由于凸耳被限制跟随平板 玻璃向上移动， 緩冲隔片在平板玻璃提起时与平板玻璃分离， 从而留在箱 体内；
步骤 24、 解除对凸耳的限制， 并取出该緩冲隔片， 露出下层平板玻 璃;
步骤 25、 重复步骤 22至 24至平板玻璃全部取出。
8、 如权利要求 7 所述的平板玻璃包装箱的拆包方法， 其中， 步骤 21 中的每一凸耳上设有一开口， 步骤 22 通过一拉钩穿过该开口来拉住凸 耳， 从而限制凸耳跟着平板玻璃向上移动， 步骤 23 通过移开拉钩来解除 对凸耳的限制。
9、 如权利要求 8 所述的平板玻璃包装箱的拆包方法， 其中， 步骤 22 的拉钩由一辅助夹具来提供， 所述辅助夹具包括基部及连接于基部的钩 部, 该基部包括一水平的支撑部及从该支撑部向上延伸的连接部， 该钩部 包括一连接该连接部的水平的限位部及连接该限位部且向下延伸的定位 部， 该定位部用于插入凸耳的开口， 而限位部用于阻挡凸耳跟随平板玻璃 向上移动， 该限位部与定位部形成所述的拉钩， 通过该基部实现对该拉钩 的安装与固定。
10 , 如权利要求 7所述的平板玻璃包装箱的拆包方法， 其中， 步骤 23 还包括用风扇吹拂正在取出的平板玻璃与缓冲隔片凸耳接触的区域， 进而 破坏平板玻璃与緩沖隔片之间的真空， 促进缓冲隔片脱落于箱体内。
PCT/CN2013/078065 2013-05-06 2013-06-26 平板玻璃包装箱及其拆包方法 Ceased WO2014180040A1 (zh)

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